This game is very realistic. It reminds me of 'Nam to be completely honest. I had a buddy from Ireland that was fighting beside me, most fiery red hair I've ever seen. Well one day we're walking through the jungle and suddenly I hear a deafening sound and I black out. I reawaken to my buddy carrying me through gunfire and all. I looked at him and groggily say "you should've just left me." and he responds with something I wont ever forget "I'm never gonna give you up, never gonna let you down. Never going to run around, and desert you." I owe that damn irishman my life